Surface fatigue life of M50NiL and AISI 9310 spur gears and R C bars
By: Dennis P. Townsend and Eric N. Bamberger.
Contributors: Bamberger, Eric N.; United States. Army Aviation Systems Command.; United States. National Aeronautics and Space Administration.
Series: NASA technical memorandum -- 104496; AVSCOM technical report -- 91-C-034; AVSCOM technical report -- 91-C-34.
Publisher: National Aeronautics and Space Administration; US Army Aviation Systems Command; For sale by the National Technical information Service
Published: 1991
Place of publication: [Washington, DC]; [St. Louis, Mo.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Gearing, Spur.
Notes: Shipping list no.: 92-089-M.

Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1991. 1 microfiche.